How receiver detects error, Computer Networking

Assignment Help:

How receiver detects error

The frame is 10011101. The generator is 1001. The message after appending the three zeros is 10011101000. The reminder on dividing 10011101000 by 1001 is 100. So, actual bit string transmitted is 10011101100. The arriving bit stream with an error in third bit from the left is 10111101100.Dividing this by 1001 produces remainder 100 that is different from zero. Therefore, the receiver detects error and can ask for a retransmission.

 


Related Discussions:- How receiver detects error

Perfect shuffle permutation-concept of permutation network, Perfect Shuffle...

Perfect Shuffle Permutation This was advised by Harold Stone (1971). Consider N objects each characterized by n bit number say  X n-1, X n-2, X 0    (N is chosen such that N

Explain simple mail transfer protocol, Q. Explain Simple Mail Transfer Prot...

Q. Explain Simple Mail Transfer Protocol? Electronic Mail -Simple Mail Transfer Protocol (SMTP) is used to support email on the Internet -Addressing consists of two pa

What is data link of osi model, Q. What is data link of osi model? - Th...

Q. What is data link of osi model? - The data link layer offers access to the networking media and physical transmission across the media and this enables the data to locate it

What is a hypertext link, A hypertext link is a special tag that links sing...

A hypertext link is a special tag that links single page to another page or resource. If you click the link, the browser goes to the link's destination.

compute maximum current and properties of an ideal op-amp, Questions: ...

Questions: 1. A 5V Zener diode has a maximum power dissipation of 2W. What is the maximum current that can be safely passed through the device? 2. List three properties of a

What is two types of errors, Q. What is Two Types of Errors? Single-Bi...

Q. What is Two Types of Errors? Single-Bit Errors: Merely one bit in the data unit has changed Burst Errors of length 'n': 2 or more bits in the data unit have changed (

Implement a web server on personal computer, Question: a) The Systems ...

Question: a) The Systems Administrator of Acme Company performs the backup of the website database file every day at 15:50. The original file location is database.sql. The Ad

Gateway - networl layer and routing , Gateway A gateway  is an internet...

Gateway A gateway  is an internetwork  device which  joins different  network  protocols  together. It woods on all  seven  layers of OSI model. Gateways are also known as  pro

What do you understand by protocol, Q. What do you understand by Protocol? ...

Q. What do you understand by Protocol? Ans:  In the context of data networking, a protocol is a formal set of rules and conventions that governs how computers interchange infor

Control - transport layer, Control This field  defines 6 different  co...

Control This field  defines 6 different  control  bits or  flags. These bits  enable flow  control  connection  establishment  and termination connection abortion and the mode

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd